A response or reply to a question.

उत्तर

English Usage: He gave a quick answer to the difficult question.

Hindi Usage: उसने कठिन प्रश्न का त्वरित उत्तर दिया।

Done with speed; fast.

जल्दी

English Usage: She provided a quick answer to the inquiry.

Hindi Usage: उसने पूछताछ का जल्दी उत्तर दिया।

To respond to a question or inquiry.

जवाब देना

English Usage: Please answer the question quickly.

Hindi Usage: कृपया प्रश्न का जल्दी जवाब दें।